在对外汉语教学中,课堂教学是中心环节,是帮助学生学习和掌握汉语的主要场所。因此,要提高学生汉语学习效率,首先应提高对外汉语课堂教学效率,而教师在课堂教学中至关重要。教师有无明确的课堂教学意识、有怎样的教学意识以及什么样的教学行为是影响课堂教学活动及其效率的关键。 In teaching Chinese as a foreign language, classroom teaching is the key link and is the main venue for students to learn and master Chinese. Therefore, in order to improve students’ efficiency in learning Chinese, it is necessary to improve the efficiency of teaching Chinese as a foreign language first, and teachers are crucial in classroom teaching. Teachers have no clear sense of classroom teaching, what kind of teaching awareness and what kind of teaching behavior is the key to classroom teaching activities and their efficiency.